#A5B33A#A5B33A

#A5B33A is a light, vivid yellow. Relative luminance 0.405; OKLCH L 73.3% C 0.143 H 115.7°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#A5B33A
RGB	rgb(165, 179, 58)
HSL	hsl(67, 51%, 46%)
HSV	hsv(67, 68%, 70%)
CMYK	cmyk(7.8%, 0%, 67.6%, 29.8%)
CIE-LAB	lab(69.86, -20.79, 57.43)
CIE-LCH	lch(69.86, 61.08, 109.90°)
OKLab	oklab(73.3% -0.0622 0.1292)
OKLCH	oklch(73.3% 0.143 115.7)
XYZ	xyz(32.4017, 40.5455, 10.1213)
Luminance	0.4054 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5B33A #483AB3

analogous

#B3853A #A5B33A #69B33A

triadic

#A5B33A #3AA5B3 #B33AA5

tetradic

#A5B33A #3AB385 #483AB3 #B33A69

square

#A5B33A #3AB385 #483AB3 #B33A69

split-complementary

#A5B33A #3A69B3 #853AB3

monochromatic

#50571C #7A852B #A5B33A #BFCB5F #D1DA8D

Accessibility & contrast

On white

2.31

#A5B33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#A5B33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5B33A

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5B33A	#FFFFFF	#000000	##000000
##A5B33A	1.00	2.31	9.11	9.11
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA28

Deuteranopia (green-blind)

#BEAC43

Tritanopia (blue-blind)

#AFA99B

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a5b33a;
/* rgb */ color: rgb(165, 179, 58);
/* oklch */ color: oklch(73.3% 0.143 115.7);

Tailwind

colors: {
  custom: {
    50: '#c3c977',
    500: '#a5b33a',
    950: '#000000',
  },
}

SCSS

$custom: #a5b33a;
$custom-light: #c3c977;
$custom-dark: #000000;

JSON

{
  "hex": "#a5b33a",
  "rgb": {
    "r": 165,
    "g": 179,
    "b": 58
  },
  "hsl": {
    "h": 66.942,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.733,
    "c": 0.14339,
    "h": 115.7
  },
  "luminance": 0.40545
}

Semantic roles & 50–950 ramp

primary

#A5B33A

secondary

#8C84C5

accent

#4DDB5E

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A5B33A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →